NCT00897767

Collecting Tissue Samples From Patients With Leukemia or Other Blood Disorders Planning to Enroll in an ECOG Leukemia Treatment Clinical Trial

Ancillary Laboratory Protocol For the Collection of Diagnostic Material On Patients Considered For ECOG Treatment Trials For Leukemia Or Related Hematologic Disorders

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 1,873 (actual)
• Sponsor: Eastern Cooperative Oncology Group · Network
• Sex: All
• Age: 0 Years – 120 Years
• Healthy volunteers: Not accepted

Summary

RATIONALE: Collecting and storing samples of blood and bone marrow from patients with cancer to study in the laboratory may help doctors learn more about diagnosing cancer and determine a patient's eligibility for a treatment clinical trial. It may also help the study of cancer in the future. PURPOSE: This laboratory study is collecting tissue samples from patients with leukemia or other blood disorders who are planning to enroll in an ECOG leukemia treatment clinical trial.

Detailed description

OBJECTIVES: * To provide a mechanism for sample collection and submission for diagnostic review to determine eligibility of patients with suspected leukemia or related hematologic disorders for enrollment on ECOG leukemia clinical trials. * To obtain baseline samples for correlative studies outlined in parent clinical trials. OUTLINE: This is a cohort, multicenter study. Patients submit bone marrow and/or blood samples. The samples are studied to determine patients' eligibility for ECOG leukemia treatment clinical trials. Samples may be stored for future correlative studies related to ECOG treatment clinical trials.

Conditions

• Leukemia
• Lymphoma

Interventions

Type	Name	Description
OTHER	biologic sample preservation procedure

Timeline

• Start date: 2004-09-21
• Primary completion: 2014-08-21
• Completion: 2014-12-21
• First posted: 2009-05-12
• Last updated: 2023-06-22

Locations

214 sites across 1 country: United States